From the muscle work Floyds purportedly doing, my guess is he would be following the Marquez IV blueprint.

He's already bigger at the weight and naturally faster as a counter puncher than marquez so I can see him willing to let manny punch, tie him up and muscle him around the ring and settle him down. Then I wouldn't be surprised to see him try to work defensively on counter punching but when manny steps out, I'd look for floyd to follow him out try to land the Marquez fight hand that dropped Manny twice and take his confidence early. If a puzzles been solved for you, you could look to do it better... even if it only means doing it faster.